API for moving all tasks from the virtual display to the default one (4e6f1a41) · Commits · e / os / android_frameworks_base

core/java/android/companion/virtual/computercontrol/ComputerControlSession.java

+25 −9

Original line number	Diff line number	Diff line
		@@ -118,15 +118,6 @@ public final class ComputerControlSession implements AutoCloseable {
		@Nullable
		private ImageReader mImageReader;

		/** Perform provided action on the trusted virtual display. */
		public void performAction(@Action int actionCode) {
		try {
		mSession.performAction(actionCode);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/** @hide */
		public ComputerControlSession(int displayId, @NonNull IVirtualDisplayCallback displayToken,
		@NonNull IComputerControlSession session) {
		@@ -170,6 +161,22 @@ public final class ComputerControlSession implements AutoCloseable {
		}
		}

		/**
		* Hand over full control of the automation session to the user.
		*
		* <p>All of the applications currently automated in the session are moved from the session's
		* display to the user's default display. No further automation is possible on these tasks,
		* although the session remains active and new applications may be launched via
		* {@link #launchApplication(String)}</p>
		*/
		public void handOverApplications() {
		try {
		mSession.handOverApplications();
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/**
		* Screenshot the current display content.
		*
		@@ -287,6 +294,15 @@ public final class ComputerControlSession implements AutoCloseable {
		}
		}

		/** Perform provided action on the trusted virtual display. */
		public void performAction(@Action int actionCode) {
		try {
		mSession.performAction(actionCode);
		} catch (RemoteException e) {
		throw e.rethrowFromSystemServer();
		}
		}

		/** Injects a touch event into the trusted virtual display. */
		public void sendTouchEvent(@NonNull VirtualTouchEvent event) {
		try {

core/java/android/companion/virtual/computercontrol/IComputerControlSession.aidl

+3 −0

Original line number	Diff line number	Diff line
		@@ -32,6 +32,9 @@ interface IComputerControlSession {
		/** Launches an application on the trusted virtual display. */
		void launchApplication(in String packageName);

		/** Hand over full control of the automation session to the user. */
		void handOverApplications();

		/* Injects a tap event into the trusted virtual display. */
		void tap(int x, int y);

libs/computercontrol/src/com/android/extensions/computercontrol/ComputerControlSession.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -114,6 +114,18 @@ public final class ComputerControlSession implements AutoCloseable {
		mAccessibilityProxy.resetStabilityState();
		}

		/**
		* Hand over full control of the automation session to the user.
		*
		* <p>All of the applications currently automated in the session are moved from the session's
		* display to the user's default display. No further automation is possible on these tasks,
		* although the session remains active and new applications may be launched via
		* {@link #launchApplication(String)}</p>
		*/
		public void handOverApplications() {
		mSession.handOverApplications();
		}

		/**
		* Screenshot the current display content.
		*

services/companion/java/com/android/server/companion/virtual/computercontrol/ComputerControlSessionImpl.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -73,6 +73,7 @@ import com.android.internal.inputmethod.InputConnectionCommandHeader;
		import com.android.server.LocalServices;
		import com.android.server.inputmethod.InputMethodManagerInternal;
		import com.android.server.pm.UserManagerInternal;
		import com.android.server.wm.ActivityTaskManagerInternal;
		import com.android.server.wm.WindowManagerInternal;

		import java.util.ArrayList;
		@@ -337,6 +338,12 @@ final class ComputerControlSessionImpl extends IComputerControlSession.Stub
		notifyApplicationLaunchToStabilityCalculator();
		}

		@Override
		public void handOverApplications() {
		Binder.withCleanCallingIdentity(
		() -> mInjector.moveAllTasks(mVirtualDisplayId, mMainDisplayId));
		}

		@Override
		public void tap(@IntRange(from = 0) int x, @IntRange(from = 0) int y) throws RemoteException {
		cancelOngoingTouchGestures();
		@@ -696,6 +703,7 @@ final class ComputerControlSessionImpl extends IComputerControlSession.Stub
		private final WindowManagerInternal mWindowManagerInternal;
		private final InputMethodManagerInternal mInputMethodManagerInternal;
		private final UserManagerInternal mUserManagerInternal;
		private final ActivityTaskManagerInternal mActivityTaskManagerInternal;

		Injector(Context context) {
		mContext = context;
		@@ -704,6 +712,8 @@ final class ComputerControlSessionImpl extends IComputerControlSession.Stub
		mInputMethodManagerInternal = LocalServices.getService(
		InputMethodManagerInternal.class);
		mUserManagerInternal = LocalServices.getService(UserManagerInternal.class);
		mActivityTaskManagerInternal = LocalServices.getService(
		ActivityTaskManagerInternal.class);
		}

		public String getPermissionControllerPackageName() {
		@@ -758,5 +768,9 @@ final class ComputerControlSessionImpl extends IComputerControlSession.Stub
		return mInputMethodManagerInternal.getComputerControlInputConnection(
		mUserManagerInternal.getUserAssignedToDisplay(displayId), displayId);
		}

		public void moveAllTasks(int fromDisplayId, int toDisplayId) {
		mActivityTaskManagerInternal.moveAllTasks(fromDisplayId, toDisplayId);
		}
		}
		}

services/core/java/com/android/server/wm/ActivityTaskManagerInternal.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -844,4 +844,7 @@ public abstract class ActivityTaskManagerInternal implements ActiveUids.Observer
		/** Unregisters a listener for handoff enablement changes. */
		public abstract void unregisterHandoffEnablementListener(
		@NonNull HandoffEnablementListener listener);

		/** Moves all tasks from the source display to the destination display. */
		public abstract void moveAllTasks(int fromDisplayId, int toDisplayId);
		}